OUI Lookup
305da6
ADVALY SYSTEM Inc.
Manufacturer Information
- OUI Prefix
- 305da6
- Manufacturer
- ADVALY SYSTEM Inc.
- Address
- 7 KITA2 NISHI2 CYUO-KU SAPPORO HOKKAIDO JP 060-0002
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 305DA6
The OUI prefix 305DA6 is assigned to ADVALY SYSTEM Inc., based in 7 KITA2 NISHI2 CYUO-KU SAPPORO HOKKAIDO JP 060-0002 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to ADVALY SYSTEM Inc..